Fait général: 59863 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 59863 is an uninteresting number.
Culture générale: 59863 is an unremarkable number.
Date historique: November 24th is the day in 1642 that Abel Tasman becomes the first European to discover the island Van Diemen's Land (later renamed Tasmania).